<http://schema.org/datePublished>
"2012-11-03T21:02:50-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2012/11/03/3-Egyptian-police-officers-killed-in-Sinai/UPI-97051351990970/?rel=69231373552367>